MY112247A - Chip carrier with protective coating for circuitized surface - Google Patents
Chip carrier with protective coating for circuitized surfaceInfo
- Publication number
- MY112247A MY112247A MYPI94001948A MYPI19941948A MY112247A MY 112247 A MY112247 A MY 112247A MY PI94001948 A MYPI94001948 A MY PI94001948A MY PI19941948 A MYPI19941948 A MY PI19941948A MY 112247 A MY112247 A MY 112247A
- Authority
- MY
- Malaysia
- Prior art keywords
- encapsulant
- chip carrier
- circuitized surface
- composition
- protective coating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
- H10W74/012—Manufacture or treatment of encapsulations on active surfaces of flip-chip devices, e.g. forming underfills
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/114—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/121—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by multiple encapsulations, e.g. by a thin protective coating and a thick encapsulation
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials
- H10W74/47—Encapsulations, e.g. protective coatings characterised by their materials comprising organic materials, e.g. plastics or resins
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/015—Manufacture or treatment of bond wires
- H10W72/01515—Forming coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/853—On the same surface
- H10W72/856—Bump connectors and die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Wire Bonding (AREA)
- Epoxy Resins (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
A CHIP CARRIER IS DISCLOSED WHICH INCLUDES A CHIP CARRIER SUBSTRATE AND AT LEAST ONE SEMICONDUCTOR CHIP MOUNTED IN A FLIP CHIP CONFIGURATION, VIA SOLDER BALLS, ON A CIRCUITIZED SURFACE OF THE CHIP CARRIER SUBSTRATE. THE SOLDER BALLS ARE ENCAPSULATED IN A FIRST ENCAPSULANT HAVING A COMPOSITION WHICH INCLUDES AN EPOXY. IN ADDITION, AT LEAST A PORTION OF THE CIRCUITRY ON THE CIRCUITIZED SURFACE IS ENCAPSULATED IN A SECOND ENCAPSULANT HAVING A COMPOSITION WHICH INCLUDES A URETHANE, AND WHICH COMPOSITION IS CHOSEN SO THAT THE SECOND ENCAPSULANT EXHIBITS A MODULUS OF ELASTICITY WHICH IS EQUAL TO OR LESS THAN ABOUT 10,000 PSI. AS A CONSEQUENCE, THE SECOND ENCAPSULANT EXHIBITS NEITHER INTERNAL CRACKS, NOR INTERFACIAL CRACKS AT THE INTERFACE WITH THE FIRST ENCAPSULANT, NOR DOES THE SECOND ENCAPSULANT DELAMINATE FROM THE CIRCUITIZED SURFACE, WHEN THE CHIP CARRIER IS THERMALLY CYCLED.FIG. 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/101,168 US5390082A (en) | 1992-07-06 | 1993-08-03 | Chip carrier with protective coating for circuitized surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY112247A true MY112247A (en) | 2001-05-31 |
Family
ID=22283349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI94001948A MY112247A (en) | 1993-08-03 | 1994-07-27 | Chip carrier with protective coating for circuitized surface |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5390082A (en) |
| EP (1) | EP0637839B1 (en) |
| JP (1) | JP2723123B2 (en) |
| KR (1) | KR0177138B1 (en) |
| CN (2) | CN1051402C (en) |
| BR (1) | BR9402986A (en) |
| CA (1) | CA2126121C (en) |
| DE (1) | DE69418395T2 (en) |
| MY (1) | MY112247A (en) |
| TW (1) | TW265464B (en) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2643074B2 (en) * | 1993-03-17 | 1997-08-20 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Electrical connection structure |
| US5554821A (en) * | 1994-07-15 | 1996-09-10 | National Semiconductor Corporation | Removable computer peripheral cards having a solid one-piece housing |
| US6150716A (en) * | 1995-01-25 | 2000-11-21 | International Business Machines Corporation | Metal substrate having an IC chip and carrier mounting |
| US5677511A (en) * | 1995-03-20 | 1997-10-14 | National Semiconductor Corporation | Overmolded PC board with ESD protection and EMI suppression |
| US6404049B1 (en) | 1995-11-28 | 2002-06-11 | Hitachi, Ltd. | Semiconductor device, manufacturing method thereof and mounting board |
| US5851311A (en) * | 1996-03-29 | 1998-12-22 | Sophia Systems Co., Ltd. | Polymerizable flux composition for encapsulating the solder in situ |
| KR100386018B1 (en) * | 1996-06-24 | 2003-08-25 | 인터내셔널 비지네스 머신즈 코포레이션 | Stacked Semiconductor Device Package |
| US5811883A (en) * | 1996-09-30 | 1998-09-22 | Intel Corporation | Design for flip chip joint pad/LGA pad |
| US5760337A (en) * | 1996-12-16 | 1998-06-02 | Shell Oil Company | Thermally reworkable binders for flip-chip devices |
| US5912282A (en) * | 1996-12-16 | 1999-06-15 | Shell Oil Company | Die attach adhesive compositions |
| US5840215A (en) * | 1996-12-16 | 1998-11-24 | Shell Oil Company | Anisotropic conductive adhesive compositions |
| HUP9701377A3 (en) * | 1997-01-15 | 2000-01-28 | Ibm | Case and method for mouting an ic chip onto a carrier board or similar |
| US6403882B1 (en) * | 1997-06-30 | 2002-06-11 | International Business Machines Corporation | Protective cover plate for flip chip assembly backside |
| GB9814317D0 (en) * | 1997-07-23 | 1998-09-02 | Murata Manufacturing Co | Ceramic electronic part and method for producing the same |
| US6326696B1 (en) | 1998-02-04 | 2001-12-04 | International Business Machines Corporation | Electronic package with interconnected chips |
| US6177726B1 (en) * | 1999-02-11 | 2001-01-23 | Philips Electronics North America Corporation | SiO2 wire bond insulation in semiconductor assemblies |
| US20020014688A1 (en) * | 1999-03-03 | 2002-02-07 | Suresh Ramalingam | Controlled collapse chip connection (c4) integrated circuit package which has two dissimilar underfill materials |
| US6506448B1 (en) | 1999-06-01 | 2003-01-14 | Fry's Metals, Inc. | Method of protective coating BGA solder alloy spheres |
| KR100672130B1 (en) * | 1999-07-08 | 2007-01-19 | 산스타 기켄 가부시키가이샤 | Underfill Materials for Semiconductor Packages |
| US6439698B1 (en) | 2000-01-14 | 2002-08-27 | Lexmark International, Inc | Dual curable encapsulating material |
| JP2001222751A (en) * | 2000-02-14 | 2001-08-17 | Toshiba Electric Appliance Co Ltd | Vending machine temperature controller |
| JP3604988B2 (en) | 2000-02-14 | 2004-12-22 | シャープ株式会社 | Semiconductor device and manufacturing method thereof |
| CN1310573C (en) * | 2000-10-11 | 2007-04-11 | 奥尔约恩有限责任公司 | Membranous EL structure with UV-cured urethane envelope |
| US6425655B1 (en) | 2001-06-05 | 2002-07-30 | Lexmark International, Inc. | Dual curable encapsulating material |
| EP1424728A1 (en) * | 2002-11-27 | 2004-06-02 | Abb Research Ltd. | Power semiconductor module |
| JP2005002335A (en) * | 2003-05-21 | 2005-01-06 | Japan Gore Tex Inc | Adhesive film and semiconductor device using the same |
| JP4378239B2 (en) * | 2004-07-29 | 2009-12-02 | 株式会社日立製作所 | A semiconductor device, a power conversion device using the semiconductor device, and a hybrid vehicle using the power conversion device. |
| US8710618B2 (en) | 2007-03-12 | 2014-04-29 | Honeywell International Inc. | Fibrous laminate interface for security coatings |
| US8957509B2 (en) * | 2011-06-23 | 2015-02-17 | Stats Chippac Ltd. | Integrated circuit packaging system with thermal emission and method of manufacture thereof |
| US9064820B2 (en) | 2012-04-05 | 2015-06-23 | Mekiec Manufacturing Corporation (Thailand) Ltd | Method and encapsulant for flip-chip assembly |
| JP6386746B2 (en) * | 2014-02-26 | 2018-09-05 | 株式会社ジェイデバイス | Semiconductor device |
| CN116536155B (en) * | 2023-05-17 | 2024-04-09 | 扬州大学 | A chip culture device and its use method |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4300184A (en) * | 1979-07-11 | 1981-11-10 | Johnson Controls, Inc. | Conformal coating for electrical circuit assemblies |
| JPS6018145B2 (en) * | 1980-09-22 | 1985-05-09 | 株式会社日立製作所 | Resin-encapsulated semiconductor device |
| US4546283A (en) * | 1984-05-04 | 1985-10-08 | The United States Of America As Represented By The Secretary Of The Air Force | Conductor structure for thick film electrical device |
| JPS6167246A (en) * | 1984-09-10 | 1986-04-07 | Nec Corp | Hybrid integrated circuit device |
| DE3442131A1 (en) * | 1984-11-17 | 1986-05-22 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | METHOD FOR ENCODING MICROELECTRONIC SEMICONDUCTOR AND LAYER CIRCUITS |
| US4623559A (en) * | 1985-07-12 | 1986-11-18 | Westinghouse Electric Corp. | U.V. cured flexible polyester-monoacrylate protective thermistor coatings having good edge coverage and method of coating |
| EP0340492A3 (en) * | 1988-05-02 | 1990-07-04 | International Business Machines Corporation | Conformal sealing and interplanar encapsulation of electronic device structures |
| US5121190A (en) * | 1990-03-14 | 1992-06-09 | International Business Machines Corp. | Solder interconnection structure on organic substrates |
| US4999699A (en) * | 1990-03-14 | 1991-03-12 | International Business Machines Corporation | Solder interconnection structure and process for making |
| US5117279A (en) * | 1990-03-23 | 1992-05-26 | Motorola, Inc. | Semiconductor device having a low temperature uv-cured epoxy seal |
| US5173766A (en) * | 1990-06-25 | 1992-12-22 | Lsi Logic Corporation | Semiconductor device package and method of making such a package |
| US5185498A (en) * | 1991-06-11 | 1993-02-09 | Delco Electronics Corporation | Circuit assembly encapsulated with polybutadiene urethane |
| US5194027A (en) * | 1991-09-09 | 1993-03-16 | Planar Systems, Inc. | Solid seal for thin film electroluminescent display panels |
| US5243133A (en) * | 1992-02-18 | 1993-09-07 | International Business Machines, Inc. | Ceramic chip carrier with lead frame or edge clip |
| US5249101A (en) * | 1992-07-06 | 1993-09-28 | International Business Machines Corporation | Chip carrier with protective coating for circuitized surface |
-
1993
- 1993-08-03 US US08/101,168 patent/US5390082A/en not_active Expired - Fee Related
-
1994
- 1994-06-17 CA CA002126121A patent/CA2126121C/en not_active Expired - Fee Related
- 1994-07-07 EP EP94480061A patent/EP0637839B1/en not_active Expired - Lifetime
- 1994-07-07 DE DE69418395T patent/DE69418395T2/en not_active Expired - Fee Related
- 1994-07-20 JP JP6168058A patent/JP2723123B2/en not_active Expired - Lifetime
- 1994-07-27 MY MYPI94001948A patent/MY112247A/en unknown
- 1994-07-28 CN CN94114984A patent/CN1051402C/en not_active Expired - Fee Related
- 1994-07-28 BR BR9402986A patent/BR9402986A/en not_active Application Discontinuation
- 1994-07-28 KR KR1019940018371A patent/KR0177138B1/en not_active Expired - Fee Related
- 1994-07-28 CN CNB991018915A patent/CN1142589C/en not_active Expired - Fee Related
- 1994-07-30 TW TW083106990A patent/TW265464B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1228613A (en) | 1999-09-15 |
| KR950007621A (en) | 1995-03-21 |
| CN1103734A (en) | 1995-06-14 |
| US5390082A (en) | 1995-02-14 |
| CN1051402C (en) | 2000-04-12 |
| CA2126121C (en) | 1997-09-16 |
| DE69418395T2 (en) | 1999-12-16 |
| DE69418395D1 (en) | 1999-06-17 |
| BR9402986A (en) | 1995-07-18 |
| EP0637839A3 (en) | 1995-06-28 |
| KR0177138B1 (en) | 1999-03-20 |
| TW265464B (en) | 1995-12-11 |
| EP0637839B1 (en) | 1999-05-12 |
| CN1142589C (en) | 2004-03-17 |
| JP2723123B2 (en) | 1998-03-09 |
| JPH0778914A (en) | 1995-03-20 |
| CA2126121A1 (en) | 1995-02-04 |
| EP0637839A2 (en) | 1995-02-08 |
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